I-55 weather conditions near Herculaneum, Missouri
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
- Current condition: Fair 86°F 2024-05-18T15:53:00-05:00
- Tonight 2024-05-18, Mostly Clear then Patchy Fog. Patchy fog after 2am. Otherwise, mostly clear, with a low around 62. Calm wind.
- Sunday 2024-05-19, Patchy Fog then Sunny. Patchy fog before 8am. Otherwise, sunny, with a high near 89. Calm wind becoming southeast 5 to 7 mph in the afternoon.
- Sunday Night 2024-05-19, Partly Cloudy. Partly cloudy, with a low around 65. Southeast wind 3 to 6 mph.
- Monday 2024-05-20, Mostly Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 88. South wind 3 to 7 mph.
- Monday Night 2024-05-20, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 69. South wind 3 to 6 mph.
- Tuesday 2024-05-21, Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 92.
- Tuesday Night 2024-05-21, T-storms. Showers and thunderstorms likely, then showers and possibly a thunderstorm after 1am. Low around 66. Chance of precipitation is 80%.
- Wednesday 2024-05-22, Chance T-storms. A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 82.
- Wednesday Night 2024-05-22, Chance T-storms. A chance of showers and thunderstorms before 1am, then a slight chance of showers. Partly cloudy, with a low around 56. Chance of precipitation is 40%.
- Thursday 2024-05-23, Slight Chance Showers then Slight Chance T-storms. A slight chance of showers, with thunderstorms also possible after 1pm. Sunny, with a high near 83. Chance of precipitation is 20%.
- Thursday Night 2024-05-23, Chance T-storms. A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61.
- Friday 2024-05-24, Chance T-storms. A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 83.
- Friday Night 2024-05-24, Chance T-storms. A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 61.
- Saturday 2024-05-25, Chance Showers. A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83.